Circular&Co. Reusable Water Bottle

[@kwazyb]

How will the interior of the lid be washed? I bought this yesterday but I think I will return it. Should the interior of the lid go 10 years without scrubbing? I'm not sure a washing machine will do the job. One can't even see the interior of the lid fully.

[@mmmarinka]

Hello, are there english subtitles for this video?